I have 4 original painting maurice signature rag paint on alk 4 signed by Maurice they are black and white (faded over time 60+ years)
Maurice knew my mother and father. Wirhin a week he had 18x20 pai. Ings finished. All presented to my father. Are these priceless, valuable, just curious. To many memories could never part with them. Please advise.

His work I found on eBay and other sites says it is lithograph signed by him. The highest value of the pieces I saw was around $79.00. $79.00 was bidding price so they could be worth more than that. Also, I would think him being a personal friend would make them a little more valuable.